<!DOCTYPE html>
<html>
    <head>
        <!-- 页面meta -->
        <meta charset="utf-8">
        <meta http-equiv="X-UA-Compatible" content="IE=edge">
        <title>传智健康</title>
        <meta name="description" content="传智健康">
        <meta name="keywords" content="传智健康">
        <meta content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no" name="viewport">
        <!-- 引入样式 -->
        <link rel="stylesheet" href="../plugins/elementui/index.css">
        <link rel="stylesheet" href="../plugins/font-awesome/css/font-awesome.min.css">
        <link rel="stylesheet" href="../css/style.css">
        <link rel="stylesheet" href="../css/orderset(1).css">
        <script src="../plugins/elementui/index.js"></script>
        <script type="text/javascript" src="../js/jquery.min.js"></script>
    </head>
    <body class="hold-transition">
        <div id="app">
            <div class="content-header">
                <h1>统计分析<small>会员数量</small></h1>
                <el-breadcrumb separator-class="el-icon-arrow-right" class="breadcrumb">
                    <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
                    <el-breadcrumb-item>统计分析</el-breadcrumb-item>
                    <el-breadcrumb-item>会员数量</el-breadcrumb-item>
                </el-breadcrumb>
            </div>
            <div class="app-container">
                <div class="box">

                    <div class="block" style="float:left;margin:10px">
                        <!--<span class="demonstration">默认为 Date 对象</span>-->
                        <!--<div class="demonstration">值：{{ value1 }}</div>-->
                        <el-date-picker
                                v-model="value1"
                                type="date"
                                placeholder="选择开始日期"
                                format="yyyy 年 MM 月 dd 日">
                        </el-date-picker>
                    </div>
                    <div class="block" style="float:left;margin:10px">
                        <!--<span class="demonstration">默认为 Date 对象</span>
                        <div class="demonstration">值：{{ value1 }}</div>-->
                        <el-date-picker
                                v-model="value2"
                                type="date"
                                placeholder="选择结束日期"
                                format="yyyy 年 MM 月 dd 日">
                        </el-date-picker>
                    </div>
                    <div style="float:left;margin:10px">
                        <el-button @click="findSelfQueryTime()">查询</el-button>
                    </div>
                </div>
                    <!-- 为 ECharts 准备一个具备大小（宽高）的 DOM -->
                    <div id="chart1" style="height:600px;"></div>
                </div>
            </div>
        </div>
    </body>
    <!-- 引入组件库 -->
    <script type="text/javascript" src="../js/jquery.min.js"></script>
    <script src="../js/vue.js"></script>
    <script src="../plugins/elementui/index.js"></script>
    <script src="../js/axios-0.18.0.js"></script>
    <script type="text/javascript">

        new Vue({
            el: '#app',
            data: {
                value1: '',
                value2: '',
                dateArr: {
                    start: '',
                    end: ''
                }
            },
            methods: {
                findSelfQueryTime() {
                    if (this.value1 <= this.value2 ) {

                        this.dateArr.start = this.getSpecifiedDate(this.value1, 0);
                        this.dateArr.end = this.getSpecifiedDate(this.value2, 0);

                        axios.post("/report/getMemberReport.do",this.dateArr).then((res)=>{

                            myChart1.setOption(
                                {
                                    title: {
                                        text: '会员数量'
                                    },
                                    tooltip: {},
                                    legend: {
                                        data:['会员数量']
                                    },
                                    xAxis: {
                                        data: res.data.data.months//动态数据
                                    },
                                    yAxis: {
                                        type:'value'
                                    },
                                    series: [{
                                        name: '会员数量',
                                        type: 'line',
                                        data: res.data.data.memberCount
                                    }]
                                });
                        });

                    } else {
                        this.$message.warning("请选择正确的统计时间区间");
                    }
                },
                getSpecifiedDate(date, days) {
                    date.setDate(date.getDate() + days);//获取指定天之后的日期
                    var year = date.getFullYear();
                    var month = date.getMonth() + 1;
                    var day = date.getDate();
                    return (year + "-" + month + "-" + day);
                }
            },
            created() {
                this.dateArr.start = this.getSpecifiedDate(new Date(),-365);
                this.dateArr.end = this.getSpecifiedDate(new Date(), 0);
                axios.post("/report/getMemberReport.do",this.dateArr).then((res)=>{

                    myChart1.setOption(
                        {
                            title: {
                                text: '会员数量'
                            },
                            tooltip: {},
                            legend: {
                                data:['会员数量']
                            },
                            xAxis: {
                                data: res.data.data.months//动态数据
                            },
                            yAxis: {
                                type:'value'
                            },
                            series: [{
                                name: '会员数量',
                                type: 'line',
                                data: res.data.data.memberCount
                            }]
                        });
                });
            }
        })
        // 基于准备好的dom，初始化echarts实例
        var myChart1 = echarts.init(document.getElementById('chart1'));

        // 使用刚指定的配置项和数据显示图表。
        //myChart.setOption(option);

        axios.get("/report/getMemberReport.do").then((res)=>{
            myChart1.setOption(
                                {
                                    title: {
                                        text: '会员数量'
                                    },
                                    tooltip: {},
                                    legend: {
                                        data:['会员数量']
                                    },
                                    xAxis: {
                                        data: res.data.data.months//动态数据
                                    },
                                    yAxis: {
                                        type:'value'
                                    },
                                    series: [{
                                        name: '会员数量',
                                        type: 'line',
                                        data: res.data.data.memberCount
                                    }]
                                });
        });
    </script>
</html>
